Answer:
x=56
Step-by-step explanation:
16 x 7= x * 2
Hope this helps :)
In general, number of proper subsets of a given set = 2m - 1, where m is the number of elements.
QRS=38
90-52=38
70/(10-3)+1=11
simplify
70/(7)+1=11
10+1=11
11=11
